baber/WOPTO huggingface dataset:
Patent JP-H08315917-A (JP)
Title: High-frequency signal processing device
Inventor: MIZUTANI HIROYUKI
IPC: H04N21/647
Filed: 1995-05-11
Abstract: PURPOSE: To change the position and distribution number of Input/Output connectors, and select a low-frequency pass function between the Input/Output connectors. CONSTITUTION: A mother board 5 fixed to the internal section of a case body 1 as a branch unit mounting section 9 with relay terminals 9a, 9b, 9c, 9d connectable to each of connectors 3, 4 and 5 via a junction circuit 12. Furthermore, a branch unit 6 with connection terminals 13 and 14 is mounted on the section 9, in order to be capable of selecting an object for connection to the terminals 9a to 9d, and the branch terminal 15 of the unit 6 is connected to the input terminal 20 of a tap plate 7 assembled with a lid body 8 as integral part thereof, and covered with the lid body 8. Also, the mother board 5 is provided with sockets 10 and 11 having plug-in terminal 10a, 10b, 11a and 11b connected to the connectors 3 to 5. In addition, constitution is so made that plugs 17 and 18 with a low-frequency pass circuit 19 can be mounted on the sockets 10 and 11.
Patent JP-S61289284-A (JP)
Inventor: CHIMOSHII DEEBITSUDO ATOKINSON
IPC: F25J3/04
Filed: 1986-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5738125-A (JP)
Title: Transfer molding process
Inventor: ARAKI ISAO
IPC: B29C45/46
Filed: 1980-08-20
Abstract: PURPOSE:To contrive the effective utilization of resin material for a main body and to lower the production cost of a semiconductor device, by executing mold forming process by inserting into downstream side of the resin material for mold forming of the main body a resin material which is lower in cost but quicker in hardening than the resin material for the main body. CONSTITUTION:Cavities 1, defined by an upper mold 2 and a lower mold 3 are concentrically put through into a cull portion 6 through gates 4 and runners 5. A main resin material 9 of good quality for a mold package is inserted into this cull portion 6, a back-pushing resin material 10 which is lower in cost but semowhat quicker in hardening than the resin material 9 is also inserted onto the resin material 9, and then, pressure is applied by a plunger 8 to push the resin materials 9 and 10 into the cavity 1 through the runner 5 and the gate 4, and the cavity 1 and the neighboring runner 4 are filled with the resin material 9, and at the same time, the runner 4 on the upperstram side and the cull portion 6 are filled with the resin material 10, so that mold forming operation is executed.
Patent JP-S61271863-A (JP)
Title: Outer lead of semiconductor device
Inventor: TSURUSHIMA KUNIAKI
IPC: H01L23/50
Filed: 1985-05-27
Abstract: PURPOSE:To recover the device into the original state by heating the device to a transformation point or more even if the device is deformed by an external force, by using a shape memory alloy, which is recovered to the original shape at a temperature of the transformation point or more. CONSTITUTION:A substrate 1 comprises ceramics. A metallized layer is formed on the lower surface of the ceramic substrate 1. Each outer lead 3 is welded with a soldering material such as silver to the metallized layer. The outer lead 3 comprises a pin shaped shape memorizing alloy, which is recovered to the original shape at a temperature of a transformation point or more. For example, an alloy having the transformation point of 150-200 deg.C is used. The outer lead 3 having the transformation point in the rang is heated into the temperature higher than the transformation point owing to the temperature in welding to the metallized layer. Therefore, a desired shape is memorized by a guiding jig. Even if the outer lead is deformed by an external force during the manufacturing processes of semiconductor devices, the lead can be recovered to the memorized original shape only by heating the lead to the temperature at the transformation point or more.
Patent JP-S61273184-A (JP)
Title: Inverter
Inventor: YAMADA KOJI
IPC: H05B41/392
Filed: 1985-05-27
Abstract: PURPOSE:To commonly use a controller of both sections (described below) by applying a control signal of the same ON duty to the switch element of a chopper section and one switch element of an inverter section, and variably providing the ON/OFF ratio of the inverter section. CONSTITUTION:A choke coil L1 and the first switch element Q1 are connected in series with a DC power source E, and the first diode and a smoothing condenser C0 are connected in series with the both ends of the element Q1 to form a chopper section A. The inverter section uses the both ends of the condenser C0 as input terminals to form a series connection of the second and third switch elements Q2, Q3 and connects the both ends of the second element Q2 through a DC blocking capacitor C1 to a load LD. Further, the chopper section A and the inverter section are controlled by a controller S, a control signal of the same On duty is applied to the first and third elements Q1, Q3, and the ON/OFF ratio of the second and third elements Q2, Q3 is arbitrarily set to control the output.
Patent JP-S5540178-A (JP)
Title: Cabinet
Inventor: AKUTSU SHINICHI
IPC: B65G1/127
Filed: 1978-09-16
Abstract: PURPOSE: To improve efficiently use of space, by constructing to provide space for two rack frames to arrange in the circular path which is built with pathes to raise, moves down, advance and reverse in the frame of the cabinet.  
     CONSTITUTION: As a hook to lift of lifting cage 32 in the lifting mechanism 29 is pressed inward by tension of a spring 35 or wire, the lifting cage 32 starts to rise hanging automatically into the hanging hole 17 for lifting of the cabinet frame 13. While the projection 11 does not move due to loading of cabinet frame, since moving down mechanism 30 rises furthermore, the lifting hook 34 is hanged into the hanging hole 17, the support projection 11 is released. The moving down mechanism 30 starts to move down under this condition. When the cabinet frame 13 at the top stage moves to the advancing path 5, the hook is released, simultaneously, the support projection 11 is under supporting condition, the lifting mechanism moves down with no load. Thus the circulation is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60259699-A (JP)
Inventor: UCHIMOTO IWAHIRO
IPC: D21H17/37
Filed: 1984-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10305610-A (JP)
Title: Exposing apparatus
Inventor: MUTO KENJI
IPC: B41J2/44
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an exposing apparatus which can be reduced in breadth, by providing two arrays of light-emitting elements thereby preventing an expo sure time of light from the light-emitting elements from being shortened, and arranging separately a light-emitting element chip mount substrate where the two arrays of light-emitting elements are to be mounted and a driver chip mount substrate. SOLUTION: When a plurality of light-emitting element chips 101-401 each consisting of a plurality of light-emitting elements arranged in an array are to be set in a longitudinal direction of a photosensitive drum side by side, the light-emitting element chips 101-401 are mounted to a light-emitting element chip mount substrate 4 and driver chips 109, 209 driving the plurality of light- emitting element chips are mounted to a driver chip mount substrate 5 different from the light-emitting element chip mount substrate 4. At this time, the light- emitting element chips at each side of the longitudinal direction are connected to the common lightemitting element chip mount substrate 4 via one or more bonding wires. Moreover, the light-emitting element chip mount substrate 4 and the driver chip mount substrate 5 are electrically connected by flexible substrates 107, 207.
Patent JP-H08301748-A (JP)
Title: Skin care composition containing fatty acid amide,retinol orretinate
Inventor: SUCHIYUWAATO PEITON GURANJIYAA
IPC: A61K31/16
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a skin conditioning composition by including retinol or retinyl ester and a fatty acid amide. SOLUTION: This skin care composition contains (a) 0.001-10 wt.% of retinol and/or retinyl ester and (b) 0.0001-50 wt.% of a fatty acid amide (e.g. linoleoyl monoethanolamide). The fatty acid amide (neither free fatty acid nor fatty acid ester), through combined use with the retinol or retinyl ester, synergistically enhances keratinocyte proliferation and synergistically inhibits keratinocyte differentiation. This composition, which exhibits skin care effect equivalent to that of retinoic acid is usable as an alternative to retinoic acid, namely, without the need of using hard-to-prescribe and hard-to-stabilize retinoic acid. It is preferable that the weight ratios of the retinol to the fatty acid amide and of the retinyl ester to the fatty acid amide are (100:1) to (1:50) and (300:1) to (1:300), respectively.  This composition is effective for preventing/treating the dryness, photodamage, wrinkles, senile speckles, etc., of the skin.
Patent JP-H07299235-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-04-30
Abstract: PURPOSE:To improve the security of a game result recording medium on which information specifiable a value to be increased/decreased corresponding to a game result is recorded. CONSTITUTION:This device is provided with a common card processing machine 700 which enables a game to be performed by using the card balance recorded on a common card 750 and an IC card processor which ejects by recording the information specifiable the value as the result of play of a game on a first IC card 300A.
Patent JP-S595768-A (JP)
Title: Fault detecting circuit of digital tone generator
Inventor: TANIGUCHI NOBUO
IPC: H04M3/26
Filed: 1982-07-01
Abstract: PURPOSE:To search for a fault among numbers of channels in a short time by extracting tone data of all time-divided channels and detecting the fault from them. CONSTITUTION:A comparing circuit 34 compares tone data one period before the point C of a channel of order ''0'' written at a point A with the tone data in the same period with the point C of the channel of order ''0'' written at a point B at the point C in a figure. Further, a comparison with tone data in the same period with the point E of a channel of order ''0'' written at the point B is made at the point E. Thus, tone data of all channels are monitored each in a 25ms period during a 600ms (25msX24) period and when the same tone data continues successively for a time corresponding to four periods, this tone data is regarded as abnormal to display its channel number on a display 38 as an abnormal channel.
Patent JP-H0413890-A (JP)
Title: Plating method
Inventor: KIMURA FUJIMI
IPC: C25D3/56
Filed: 1990-04-28
Abstract: PURPOSE:To control the cross-sectional shape of a plating film of 'Permalloy(R)' by adding a controlled amt. of sodium laurylsulfate to a plating bath contg. ferrous sulfate and nickel sulfate when the plating film is formed with the plating bath. CONSTITUTION:An underlayer 20 is formed on a substrate 1 by plating, a resist frame 8 for demarcating the pattern of a lower magnetic film is formed on the surface of the underlayer 20 by photolithography, and a plating film forming the magnetic circuit of a thin film type magnetic head is formed with a plating bath contg. at least ferrous sulfate and nickel sulfate. At this time, a controlled amt. of sodium laurylsulfate is added as an additive to the plating bath. The shape of the convex part 21 can be controlled and the entire thickness of the lower magnetic film can also be controlled because the convex part 21 is a part of the lower magnetic film.
Patent JP-H08304602-A (JP)
Title: Antireflection coating
Inventor: BARETSUTO RITSUPII
IPC: G02B1/16
Filed: 1995-05-12
Abstract: PURPOSE: To obtain an antireflection coating having high conductivity which enables fast mass production at a low cost. CONSTITUTION: An antireflection coating 10 formed on a PET film 13 as a base body is obtd. by forming four layers to satisfy the following conditions relating to a wavelength λ0 in the wavelength region of light that the material of the antireflection coating 10 hardly absorbs. The first layer 1 has a refractive index smaller than the refractive index of the PET film 13 and has about 0.5λ0 optical thickness. The second layer 2 has a refractive index smaller than the refractive index of the third layer 3 and has an optical thickness larger than about 0.25λ0 . The third layer 3 has a refractive index larger than about 2.2 and has an optical thickness smaller than about 0.25λ0 . The fourth layer 4 has a refractive index smaller than the refractive index of the PET film 13 and has about 0.25λ0 optical thickness.
Patent JP-S5813955-A (JP)
Title: Foot warmer with wooden frame
Inventor: KURIYAMA TAKESHI
IPC: F24C7/04
Filed: 1981-07-20
Abstract: PURPOSE:To enable to control a heating body on the table board thereof by a method wherein an operating unit, consisting of a variable resistor, is provided on the table board put on the main frame of the foot warmer in the wooden frame and said operating unit is connected to the control circuit of the heating body in the main frame of the foot warmer through a capacitor. CONSTITUTION:The table board 4, put on the main frame 5 of the foot warmer in the wooden frame, is provided with the operating unit 1 consisting of the variable resistor 2 on the upper surface thereof while with electrode plates 3A, 3B on the lower surface thereof. On the other hand, the main frame 5 of the wooden frame is provided with the electrode plates 6A, 6B, opposing to said electrode plates 3A, 3B, and the heating body 11 controlled by a control unit 10. Floating capacity CA between the electrode plates 6A, 3A and the same CB between the electrode plates 6B, 3B are functioned as condenser components and the output voltage of an oscillator 7 is divided by the variable resistor 2 and the resistor 8, thereafter, the both terminal voltage of the resistor 8 is amplified by an amplifier 9 to input into the control unit 10. Electric power supply for the heating body 11 is controlled by the control unit 10.
Patent JP-S60259940-A (JP)
Title: Magnetic field generator for nmr imaging apparatus
Inventor: SHIDOU TAKESHI
IPC: A61B10/00
Filed: 1984-06-06
Abstract: PURPOSE:To reduce the running cost by a method wherein a compensation signal generator means is provided to compensate for a drift in the magnetic field and a reference signal of a constant current amplifier is formed by adding up an existing reference signal and a compensation signal to obtain a stable magnetic field in a short time. CONSTITUTION:When the change in the output current I0 of a power amplifier 42 is represented by DELTAI0, a compensation signal Ec enough to cause the change DELTAI0 is added to a reference signal Erst to obtain another reference signal Erst as given by the formula with the compensation signal Ec added thereto. The compensation signal Ec is generated from a compensation signal generator 44, which is made up of a differentiation circuit. The amplitude and the generation timing of the generator 44 are determined by a signal from a delay timer 45 for outputting a unit step signal. The output current I0' following the compensation is as illustrated. As a result, a stable magnetic field can be obtained in a short time to reduce the running cost.
Patent JP-H0411103-A (JP)
Title: Elastic paving material and connection member used therefor
Inventor: NISHINO TAKESHI
IPC: E01C5/00
Filed: 1990-04-27
Abstract: PURPOSE:To carry out the paving having variation by arranging a recessed part and a protruded part of equal side length alternately in a short side part and a long side part of an elastic paving material, and by defining the sum of the number of the recessed and protruded parts as an even number on one part of the short side part and the long side part, while the number is defined as an odd number on the other part. CONSTITUTION:In an elastic paving material 1 of almost rectangular flat plate block, one long side 1A is formed out of two protruded wave parts X and one recessed wave part Y between them, while the other long side 1C is formed out of two recessed wave parts Y and one protruded wave part X between them. Each of short sides 1B and 1D is formed out of protruded wave part X and of recessed wave part Y. A recessed hole 2 is provided on the rear surface of the elastic paving material 1, and a groove 3 for forming a water pass is formed. A connecting material that has a protrusion is inserted into the recessed hole 2 on the rear surface of the elastic paving material 1, and is engaged therewith, so as to connect each elastic paving material 1 together.
Patent JP-S5639115-A (JP)
Title: Manufacture of electric welded pipe
Inventor: HIRAOKA NOBUAKI
IPC: B23K13/02
Filed: 1979-09-05
Abstract: PURPOSE: To shorten the distance between the edge heater and the welding point, and to contrive the saving of the electric heating power and the improvement of the quality of electric welded pipe, by employing the die instead of the squeeze roll for butt welding the pipe edges, at manufacturing the electric welded pipe.  
     CONSTITUTION: The skelp S is passed the breakdown roll, the side roll, the side cluster roll, and the fin pass roll FR, and hereby, the C- or U-type section is formed into the O-type. The O-section's two edges E 1 , E 2 , facing each other, pass the induction heating coil C and are brought into the molten state; just after that, the skelp S is passed through the die D, and two edges are butt welded; hereby, the electric welded pipe is manufactured. Because the die D is arranged just after the heater C, the welding point for two edges can be set very near the heater C as compared with the case employing the squeeze roll, the cooling is less effective, so that the electric welded pipe of good quality obtained because of the less oxidization of the alloy metal element in case of the alloy steel, can be manufactured by the saved electric power consumption. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06328237-A (JP)
Title: Jet type soldering device
Inventor: ISOGAWA KIYOHIRO
IPC: B23K1/08
Filed: 1993-05-17
Abstract: PURPOSE:To increase the flow velocity of molten solder falling onto works so that the solder spreads even to the detail parts of the works by dipping the works under transfer into the molten solder ejecting from the opening holes of an ejection part disposed within a solder bath tank, thereby soldering the works. CONSTITUTION:The ejection part 3 disposed in the molten solder 2 is provided with plural pieces of the opening holes 4 for ejecting the molten solder C along the transfer direction of the works A. The flow velocity of the molten solder C increases at two points before and behind the respective opening holes 4 and, therefore, the time when the molten solder C falls vigorously onto the works A increase and the solder spreads to the detail parts of the works A.
Patent JP-H08300132-A (JP)
Title: Casting method and casting device
Inventor: KARAKI MITSUHIRO
IPC: B22D29/04
Filed: 1995-05-12
Abstract: PURPOSE: To unnecessitate a receiving seat having thick thickness formed to fins for cooling, etc., for securing the strength of a product to ejecting force of ejector pins by avoiding the use of plural ejector pins even in the case of being a cast product having projecting and recessing parts of the fins for cooling. CONSTITUTION: In a casting method for casting the cast product 40 having plural projecting and the recessing parts, a cavity surface for forming the projecting and the recessing parts in the cast product 40 is formed with dies for casting (fixed die 10, movable die 12, master die 16) and an insert 18. Molten metal is poured into this cavity and also, a space part 28 is developed between the cavity surface and the cast product 40 after solidifying the molten metal or on the way of solidifying, and the cast product 40 is separated from the cavity surface by acting the fluid pressure to the space part 28.
Patent JP-H07301024-A (JP)
Title: Double structural construction
Inventor: NAKAMURA YUTAKA
IPC: E04H9/02
Filed: 1994-04-28
Abstract: PURPOSE:To readily embody the long frequency of a substructure and make it possible to freely widen the adjusting range of the frequency of the substructure. CONSTITUTION:A hanging laminate body 10 is interposed in a hanging member 3 arranged between a main structure 1 and a substructure 2. The hanging laminate body is composed of the upper plate 11, the lower plate 12, and a joint 13 connecting both plates and a plurality of hanging frames 10a,... with different sizes from one another are stacked to make a multi-stage with a vertical mutual clearance. The lower plate of respective hanging frames and the upper plate of the adjacent hanging frames are connected through a hanging member 14. By changing the hanging members constituting the hanging laminate body or the number of respective frames constituting the hanging laminate body, the substantial length of the hanging member connecting the main structure and the substructure of the hanging member can be optionally adjusted.
Patent JP-H05309880-A (JP)
Title: Label printer
Inventor: TAGASHIRA NOBUNAO
IPC: B41J3/44
Filed: 1992-05-07
Abstract: PURPOSE:To print the saved content of external memory on a label, resulting in eliminating the labor to manually write the save content in a blank label for the management of the external memory. CONSTITUTION:When the data of files, which are selected from PLU files 4 and various files 5 by a key board 7, are stored in memory card 13, their file titles, unit file number data and the number of unit files of the stored PLU files 4 and various files 5 are expanded as dot images so as to print a label on the basis of the dot images in order to deliver the printed label.
Patent JP-H11305023-A (JP)
Title: Production of silicon diffraction grating
Inventor: SASAI HIROYUKI
IPC: G02B5/18
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To etch diffraction gratings on a silicon substrate with resist patterns as an etching mask by executing ion beam etching with an etching gas formed through mixing gaseous CHF3 and gaseous Ar. SOLUTION: A photoresist 2 is laminated by a spin coating method on the silicon substrate 1, subjected to optical polishing. After photoresist has been exposed by dual-beam interference using a laser 3, the photoresist is developed to form the photoresist patterns 2 acting as the mask on the silicon substrate 1. Next, the etching is executed with the ion beam 4 perpendiculary to the arranging direction of the photoresist patterns 2 and from diagonally above by a gaseous mixture specified in the mixing ratio of the gaseous CHF3 and the gaseous Ar to 45% by the use of the photoresist patterns 2 as the etching mask. The etching is executed until the photoresist has been eliminated completely, by which the production of the blazed type diffraction gratings directly inscribed on the silicon substrate 1 is made possible.
Patent JP-S60257509-A (JP)
Inventor: HARA KENJI
IPC: B28B1/30
Filed: 1984-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。